A chain harness works in much the same way, though if the links are wide enough, you can anchor the clasp through them for extra protection against slippage.
Rest your mouse pointer on each picture for more info. (Best viewed in full screen on a large monitor.)
Preparing the cord | Straight harness A | Straight harness B | Straight harness C |
Cross harness A | Cross harness B | Cross harness C | Cross harness D |
Band harness A | Band harness B | Band harness C | Band harness D |